Anhydrite
n. 硬石膏, 无水石膏\\n[化] 无水石膏; 硬石膏
🗣️ 情景例句
Goodbye, thank you very much for coming.
再见，感谢您能光临。
I'd like to talk with Mr. Johns or Mr. Smith.
我想与约翰斯先生或史密斯先生谈话。
Yes. Thanks for listening.
好啊。谢谢你来听音乐会。